add method code

oop_practice/src/main/java/method/Main.java

@@ -0,0 +1,23 @@
+package method;
+
+class Main {
+
+    // create a method
+    public int divideNumbers(int x, int y) {
+        int division = x / y;
+        // return value
+        return division;
+    }
+
+    public static void main(String[] args) {
+
+        int firstNumber = 4;
+        int secondNumber = 2;
+
+        // create an object of Main
+        Main obj = new Main();
+        // calling method
+        int result = obj.divideNumbers(firstNumber, secondNumber);
+        System.out.println("Dividing " + firstNumber + " by " + secondNumber + " is: " + result);
+    }
+}